Shenzhen Liying Hardware Building Materials Co., Ltd. is located at the intersection of the roads between the beautiful Futian District of Shenzhen and the Hong Kong Special Administrative Region, with unique location and environmental advantages.
The company was founded in 2020. After years of development, the company has total assets of hundreds of millions of yuan, with import and export trade as the main business, the company strives to become a global supply chain management integrated service provider, has a large number of professionals, involved in six series of products, the main product is metal wire, rope and its extension products manufacturing, annual sales capacity of 400,000 tons.
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HDPE Root Piercing Waterproof CoilHDPE root penetration waterproof coil is a waterproof material made of high quality high-density polyethylene resin as the base material, adding antioxidants, ultraviolet absorbers, stabilizers,
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PVC Waterproof RollPVC waterproof roll is a new type of waterproof material made from polyvinyl chloride resin, adding plasticizer, filler, antioxidant, ultraviolet absorber, etc. The products are anti-aging, strong
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TPO Waterproof CoilTPO (thermoplastic polyolefin) waterproof roll adopts advanced polymerization technology, combining ethylene propylene rubber and polypropylene thermoplastic polyolefin synthetic resin as raw
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EVA/ECB Co-extruded Waterproof CoilEVA/ECB co-extruded waterproof sheet with EVA and ECB as the main raw materials, adding plasticizers, antioxidants, etc., after extrusion, calendering, qualitative, the use of two-stage extrusion
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ECB Waterproof CoilECB waterproof sheet is made of ethylene-vinyl acetate copolymer mixed with asphalt resin and produced by two-stage extrusion and three-roll calendering. It has the characteristics of flexibility,
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EVA Waterproof RollEVA (ethylene-vinyl acetate copolymer) waterproof plate is produced by domestic advanced two-stage co-extruded single screw extrusion method, which is formed by adding reinforcement agent and
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Tunnel Special Composite Waterproof CoilTunnel special composite waterproof coil is a high polymer (HDPE, EVA, ECB, etc.) add anti-aging agent, stabilizer, etc., high-strength non-woven fabric bonding, and wear the sling of geotextile
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Backed Polymer Self-adhesive Rubber Asphalt Waterproof CoilThe backing-type polymer self-adhesive rubber asphalt waterproof coil is a new type of waterproof coil which is composed by adding anti-aging agent, stabilizer, adhesive aid and high-strength
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Polymer Self-adhesive Rubber Asphalt Waterproof CoilHigh polymer self-adhesive rubber asphalt waterproof coil is made of HDPE, EVA, ECB film and high quality polymer self-adhesive rubber asphalt by special process composite, high performance, cold
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NCL Polymer Self-adhesive Film Waterproof CoilNCL polymer self-adhesive film waterproof coil is a multi-layer composite waterproof material with superior performance, including a layer of high molecular waterproof sheet, polymer self-adhesive
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Nutritional GeotextilesNutritional geotextile is composed of a layer of non-woven fabric and a layer of animal and plant fiber felt. After the decomposition of plant fiber in the felt, it can enhance the permeability
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Geotextile BagEcological bag is a new type of material in slope engineering, which is made of polypropylene or polyester fiber as raw material and is processed by double-sided ironing needled non-woven fabric.
Why choose us
Quality control
For each process,we have strict inspection standards,and we always insist that quality is life.
One-stop solution
With rich experience and one-to-one service,we can help you choose products and answer technical questions.
Competitive price
We have a professional purchasing team and costing team,trying to reduce costs and profits,and provide you with a good price.
24h online service
You can contact us to inquire about pre-sales, sales, and after-sales services, and we will give you a very satisfactoryWe are at your service online 24 hours a day.
Our company offers the following products
Geotextile Bag
Ecological bag is a new type of material in slope engineering, which is made of polypropylene or polyester fiber as raw material and is processed by double-sided ironing needled non-woven fabric. With anti-ultraviolet, anti-aging, non-toxic, non-combustion, crack does not extend the characteristics, to achieve zero pollution.
Geo bags specification
Material:
Geo bags are typically made of high-strength, non-woven geotextile fabrics, such as polypropylene or polyester. The fabric should be UV resistant and have good chemical and biological resistance.
Size:
The size of a geo bag can vary, with most bags ranging from 0.5 to 5 metres in width and length, and from 0.5 to 2.5 metres in height. The size will depend on the specific application and the design requirements.
Capacity
Other geo bags specification include that it can hold a range of granular materials, such as sand, soil, and gravel. The capacity of the bags will depend on their size, thickness, and strength.
Strength
The strength of a geo bag is measured in terms of its tensile strength, tear resistance, and puncture resistance. The bags should have sufficient strength to withstand the loads and stresses of the intended application.
Permeability
Geo bags should have good permeability to allow water to pass through while retaining the granular materials. The permeability will depend on the type and thickness of the geotextile fabric.
Ultraviolet (UV) resistance
The fabric of the geo bag should have good resistance to ultraviolet (UV) radiation, which can cause degradation and reduce the bag’s lifespan.

Functions of Geotextile Bags
Erosion Control
They slow down water flow and stabilize slopes so that soils do not erode while at the same time retaining particles.
Shoreline Protection
For creating breakwaters and artificial beaches to protect coastlines against wave forces and currents.
Retaining Walls
GEOTEXTILE BAGS offer less expensive but reliable alternatives to traditional concrete walls which have lower environmental impacts.
Land Reclamation
Filling and stacking these bags enable creation of new land on top of which buildings can be constructed.
Flood Control
Temporary or permanent solutions for flooding can be developed using them to form barriers.
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Woven Geotextiles |
These are made by weaving together individual yarns or filaments in a specific pattern, similar to textile weaving. Woven geotextiles are known for their high tensile strength, making them suitable for applications requiring reinforcement, such as road construction and erosion control. |
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Non-Woven Geotextiles |
These are made by bonding or entangling fibers together using mechanical, chemical, or thermal processes. Non-woven geotextiles are typically used for filtration, drainage, and separation purposes. They are less strong than woven geotextiles but are more flexible and permeable. |
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Knitted Geotextiles |
These are produced by interlocking loops of yarns or filaments using a knitting process. Knitted geotextiles are less common and are generally used in specialized applications where specific properties, such as flexibility and elongation, are required. |
PVC Waterproof Roll
PVC waterproof roll is a new type of waterproof material made from polyvinyl chloride resin, adding plasticizer, filler, antioxidant, ultraviolet absorber, etc. The products are anti-aging, strong plasticity, flame retardant and stain resistant, high tensile strength, good elongation, good dimensional stability and small loss.

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Thickness(mm): |
1.2, 1.5, 1.8, 2.0 |
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Allowable deviation(%): |
-10 to +15 |
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Width(mm): |
1000, 1200 |
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Square meter (m2) / roller: |
20, 24 |
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The specifications can be customized by the buyers' requirments. |
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Advantages of PVC Waterproof Roll
Easy welding and construction. The lap can be welded with an automatic temperature-controlled torch or welder, and there is no peeling or flaking during the lap. Its product features can also make construction more convenient, saving manpower and material resources for construction.
It has strong permeability to water vapor and resistance to infiltration, which is suitable for underground engineering and water conservancy engineering. Our company produces PVC waterproofing roll-roofing materials according to professional formulations with excellent wear resistance, chemical resistance, low temperature resistance, ozone oxidation aging resistance, antibacterial and anti-mildew properties.
PVC waterproofing roll-roofing is easy to maintain and repair at a later stage.
PVC waterproofing membrane using environmentally friendly raw materials and technology, can be recycled in a variety of ways, so in the "double carbon" development goals, to achieve the purpose of environmental protection and pollution-free.
Used in photoelectric roofing project is conducive to energy saving.
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FAQ
As one of the most professional geomembrane geotextile manufacturers and suppliers in China, we're featured by quality products and low price. Please rest assured to buy cheap geomembrane geotextile in stock here from our factory. Contact us for quotation.
Stainless Steel Wire Rope For Balustrade, galvanized pipe outside, PVC Coated Steel Wire